Cliff Asness's QTRX Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 1.34 M shares of Quanterix Corporation (QTRX) worth $5.8 M, representing 0.00% of the portfolio. First purchased in 2019-Q3, this long-term strategic position has been held for 26 quarters.
Based on 13F filings, Cliff Asness has maintained a strategic position in QTRX, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2026, adding 1.26 M shares. Largest reduction occurred in Q2 2023, reducing 131,383 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Quanterix Corporation (QTRX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Quanterix Corporation (QTRX) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +1.26 M | Add 1496.31% | 1.34 M | $4.32 |
| Q1 2026 | +18,610 | Add 28.40% | 84,132 | $3.52 |
| Q4 2025 | -92,453 | Reduce 58.52% | 65,522 | $6.36 |
| Q3 2025 | +69,716 | Add 78.99% | 157,975 | $5.43 |
| Q2 2025 | -10,731 | Reduce 10.84% | 88,259 | $6.65 |
| Q1 2025 | +66,470 | Add 204.40% | 98,990 | $6.51 |
| Q4 2024 | -70,916 | Reduce 68.56% | 32,520 | $10.63 |
| Q3 2024 | -44,554 | Reduce 30.11% | 103,436 | $12.96 |
| Q2 2024 | +489 | Add 0.33% | 147,990 | $13.21 |
| Q1 2024 | +6,894 | Add 4.90% | 147,501 | $23.56 |
| Q4 2023 | +116,171 | Add 475.41% | 140,607 | $27.34 |
| Q3 2023 | +24,436 | New Buy | 24,436 | $27.14 |
| Q2 2023 | -131,383 | Sold Out | 0 | $0.00 |
| Q1 2023 | -63,838 | Reduce 32.70% | 131,383 | $11.27 |
| Q4 2022 | -112,264 | Reduce 36.51% | 195,221 | $13.85 |
| Q3 2022 | +292,012 | Add 1887.24% | 307,485 | $11.02 |
| Q2 2022 | -20,957 | Reduce 57.53% | 15,473 | $16.22 |
| Q1 2022 | +12,261 | Add 50.73% | 36,430 | $29.18 |
| Q4 2021 | -5,661 | Reduce 18.98% | 24,169 | $42.41 |
| Q3 2021 | +4,582 | Add 18.15% | 29,830 | $49.78 |
| Q2 2021 | +1,194 | Add 4.96% | 25,248 | $58.66 |
| Q1 2021 | +8,113 | Add 50.89% | 24,054 | $58.45 |
| Q4 2020 | +15,941 | New Buy | 15,941 | $46.48 |
| Q1 2020 | -10,346 | Sold Out | 0 | $0.00 |
| Q4 2019 | -4,530 | Reduce 30.45% | 10,346 | $23.58 |
| Q3 2019 | +14,876 | New Buy | 14,876 | $21.98 |
Cliff Asness's Quanterix Corporation Investment FAQs
Cliff Asness first purchased Quanterix Corporation (QTRX) in Q3 2019, acquiring 14,876 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Quanterix Corporation (QTRX) for 26 quarters since Q3 2019.
Cliff Asness's largest addition to Quanterix Corporation (QTRX) was in Q2 2026, adding 1,343,005 shares worth $5.8 M.
According to the latest 13F filing for Q2 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 1,343,005 shares of Quanterix Corporation (QTRX), valued at approximately $5.8 M.
As of the Q2 2026 filing, Quanterix Corporation (QTRX) represents approximately 0.00% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Quanterix Corporation (QTRX) was 1,343,005 shares, as reported at the end of Q2 2026.